I've had a month to play around with both and brisnet has a formatting issue. If you dont like searching for solutions on the internet drf is your option. Classic drf works perfectly on both. I had to purchase app for ipad to mark it.. You do not have to for samsung galaxy. If you download in adobe reader format the ability to mark up the form in various options is up top. Both batteries are long lasting. If you are tired of spending money on form at track/otb or wasting paper and ink at home both are great. apple products always get hype but samsung is cheaper and imo might be a little better. You cant go wrong either way.

Not sure about that? Other options like polaris and ebook reader download but have never tried marking it because im hooked with adobe. The apple store guy got iannotatepdf on there for me. When I download pps they pop up without an option. Because I like using my friends galaxy so much im planning on getting my own and giving my girlfriend the ipad.

I like adobe although the simplest to annotate is iannotate pdf. It is 9.99 for ipads. For androids it is free through google play store. Can find more information at branchfire.com. if you use this it will bypass protected files for annotation.